GB951323A - Improvements in or relating to rotary fluid pump and motor derivces - Google Patents

Improvements in or relating to rotary fluid pump and motor derivces

Info

Publication number
GB951323A
GB951323A GB17465/60A GB1746560A GB951323A GB 951323 A GB951323 A GB 951323A GB 17465/60 A GB17465/60 A GB 17465/60A GB 1746560 A GB1746560 A GB 1746560A GB 951323 A GB951323 A GB 951323A
Authority
GB
United Kingdom
Prior art keywords
vanes
cheek
slidable
subjected
derivces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17465/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB951323A publication Critical patent/GB951323A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

951,323. Rotary pumps and motors. SPERRY RAND CORPORATION. May 18, 1960 [May 19, 1959], No. 17465/60. Heading FIF. A cartridge assembly for a rotary pump or motor comprises a vane rotor 34, a cam ring 26 and cheek plates 32, the assembly being held together loosely by bolts 50. Each cheek plate has an inner annular area 64 formed on the end of a boss which, when the cartridge is assembled in the casing 11 and cover 14, is slidable in a chamber 70 which is connected to the inlet. The outer annular area of each cheek plate is subjected to outlet pressure. By this arrangement the outer area of the cheek plates is pressed against the cam ring but a running clearance is maintained between the cheek plates and the rotor. The vanes are loaded outwardly by pressure in chambers 100 closed by members 94 slidable in the vanes. The inner and outer ends of the vanes are subjected to the same pressure during operation. Specifications 846,119 and 880,287 are referred to.
GB17465/60A 1959-05-19 1960-05-18 Improvements in or relating to rotary fluid pump and motor derivces Expired GB951323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US814293A US3187678A (en) 1959-05-19 1959-05-19 Power transmission

Publications (1)

Publication Number Publication Date
GB951323A true GB951323A (en) 1964-03-04

Family

ID=25214635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17465/60A Expired GB951323A (en) 1959-05-19 1960-05-18 Improvements in or relating to rotary fluid pump and motor derivces

Country Status (3)

Country Link
US (1) US3187678A (en)
DE (1) DE1403950A1 (en)
GB (1) GB951323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516603A1 (en) * 1981-11-16 1983-05-20 Teves Gmbh Alfred MULTI-CYLINDER PALLET MOTOR WITH COMPENSATED SEALING DEVICE

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553282C3 (en) * 1963-07-05 1975-05-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rotary piston machine, in particular rotary piston pump
US3359913A (en) * 1965-10-22 1967-12-26 Chrysler Corp Hydraulic pump
US3451344A (en) * 1967-07-13 1969-06-24 Webster Electric Co Inc Vane pump
US3451346A (en) * 1967-11-14 1969-06-24 Sperry Rand Corp Power transmission
US3479962A (en) * 1967-11-22 1969-11-25 Sperry Rand Corp Power transmission
US3491699A (en) * 1968-02-26 1970-01-27 Sperry Rand Corp Power transmission
JPS5113405A (en) * 1974-07-24 1976-02-02 Hitachi Ltd
DE102015107543A1 (en) * 2015-05-13 2016-11-17 Robert Bosch Automotive Steering Gmbh DISPLACEMENT PUMP, METHOD FOR OPERATING A DISPLACEMENT PUMP AND STEERING SYSTEM

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80737C (en) *
US904781A (en) * 1908-03-23 1908-11-24 Bernard F Hoard Rotary engine.
US1010956A (en) * 1911-04-17 1911-12-05 William Read Rotary engine.
US1038477A (en) * 1912-03-12 1912-09-10 Dexter C Baker Rotary pump.
US1136756A (en) * 1913-12-23 1915-04-20 Baker Hansen Mfg Company Rotary pump.
US1123977A (en) * 1914-01-21 1915-01-05 Baker Hansen Mfg Company Rotary pump.
US1635522A (en) * 1918-05-07 1927-07-12 Nat Pump And Compressor Compan Fluid compressor
GB274041A (en) * 1926-07-10 1927-10-27 Sulzer Ag Improvements in or relating to rotary compressors
US1737942A (en) * 1926-11-18 1929-12-03 Pagel Rotarypump Mfg Company Rotary fluid pump or motor
US1989900A (en) * 1931-01-15 1935-02-05 Harry F Vickers Vane type pump
US2335284A (en) * 1939-12-06 1943-11-30 Manly Corp Rotary fluid pressure device
US2384872A (en) * 1942-07-09 1945-09-18 Elliott Co Tube cleaner motor
US2377556A (en) * 1942-07-10 1945-06-05 Vickers Inc Power transmission
US2632398A (en) * 1946-12-05 1953-03-24 Oilgear Co Spring for urging outward the vanes of vane type hydrodynamic machines
US2544987A (en) * 1947-01-04 1951-03-13 Vickers Inc Power transmission
US2782724A (en) * 1950-05-11 1957-02-26 Marion W Humphreys Vane-type rotary pumps and motors
US2710581A (en) * 1951-10-26 1955-06-14 New York Air Brake Co Rotary pump
US2787959A (en) * 1952-05-10 1957-04-09 Vickers Inc Power transmission
US2880678A (en) * 1954-04-29 1959-04-07 Gen Metals Corp High pressure gear pump
US2809588A (en) * 1955-03-07 1957-10-15 Vickers Inc Power transmission
US2853023A (en) * 1955-08-12 1958-09-23 American Brake Shoe Co Fluid energy translating apparatuses
US2924182A (en) * 1955-08-31 1960-02-09 American Brake Shoe Co Fluid pressure energy translating device
US2808814A (en) * 1956-06-20 1957-10-08 New York Air Brake Co Engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516603A1 (en) * 1981-11-16 1983-05-20 Teves Gmbh Alfred MULTI-CYLINDER PALLET MOTOR WITH COMPENSATED SEALING DEVICE

Also Published As

Publication number Publication date
US3187678A (en) 1965-06-08
DE1403950A1 (en) 1970-02-05

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